What is Timothy Menza's NPI number?

Timothy Menza's National Provider Identifier (NPI) is 1003105891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Menza's specialty?

Timothy Menza is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Timothy Menza located?

Timothy Menza's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.

What is Timothy Menza's phone number?

The practice phone number listed in the NPPES registry for Timothy Menza is (206) 520-5000.

Does Timothy Menza accept Medicare?

Timothy Menza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Timothy Menza's NPI active?

Yes — Timothy Menza's NPI (1003105891) is active in the NPPES registry as of the last update on 2024-03-05.

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Timothy Menza, MD, PHD

NPI 1003105891 · Infectious Disease Physician · Seattle, WA

Timothy Menza, MD, PHD is a Infectious Disease Physician provider in Seattle, WA (NPI 1003105891).

Provider details

NPI number: 1003105891
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: MD, PHD
Sex: Male
Sole proprietor: No
License: MD61510215 (WA)

Practice location

325 9th Ave

Seattle, WA 98104-2420

Phone: (206) 520-5000

Street-level locationGet directions

More WA providers

Mailing address

Po Box 50095

Seattle, WA 98145-5095

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense MD61510215 (WA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense MD61510215 (WA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(60/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
15 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
73 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	57	$130
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	16	$107

Typical Medicare-allowed amounts for these services range $107–$130 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)
Rosuvastatin Calcium	17
Dolutegravir Sodiumbrand: Tivicay	16
Gabapentin	13

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2011-03-31
Last updated: 2024-03-05
Certified: 2024-03-05

Frequently asked questions

What is Timothy Menza's NPI number?: Timothy Menza's National Provider Identifier (NPI) is 1003105891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Timothy Menza's specialty?: Timothy Menza is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
Where is Timothy Menza located?: Timothy Menza's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
What is Timothy Menza's phone number?: The practice phone number listed in the NPPES registry for Timothy Menza is (206) 520-5000.
Does Timothy Menza accept Medicare?: Timothy Menza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Timothy Menza's NPI active?: Yes — Timothy Menza's NPI (1003105891) is active in the NPPES registry as of the last update on 2024-03-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	57	$130
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	16	$107

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)
Rosuvastatin Calcium	17
Dolutegravir Sodiumbrand: Tivicay	16
Gabapentin	13

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)